| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $121.67 | 13.569% | $138.1794 | $138.18 | $138.20 | $138.20 |
| Purchase #2 | $66.77 | 11.842% | $74.6769 | $74.68 | $74.70 | $74.70 |
| Purchase #3 | $93.51 | 11.175% | $103.9597 | $103.96 | $103.95 | $104.00 |
| Purchase #4 | $150.85 | 9.551% | $165.2577 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $201.96 | 6.817% | $215.7276 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $82.49 | 4.863% | $86.5015 | $86.50 | $86.50 | $86.50 |
| Purchase #7 | $75.80 | 3.108% | $78.1559 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $793.05 | $862.4587 | $862.47 | $862.50 | $862.60 | |